baber/WOPTO huggingface dataset:
Patent JP-H08296224-A (JP)
Title: Spacer for eliminating cement hardened inside hollow pile
Inventor: MURAKAMI KEIJIRO
IPC: E02D5/34
Filed: 1995-04-13
Abstract: PURPOSE: To improve the workability in the construction field by inserting a spacer, which is formed by winding a plate-shaped synthetic resin foaming material around a cylindrical supporting material, into the upper part of a hollow pile, and drawing the spacer after the cement, which is filled inside of the pile, is hardened. CONSTITUTION: A polyolefinic synthetic resin foaming plate, which is provided with inverted-triangle-shaped vertical grooves in parallel with each other in one surface thereof and which can be easily wound and which has the elastic resetting force, is wound around a cylindrical supporting material 4, which is made of the reinforcement material, so as to form a spacer 3. A partitioning plate 11 having a narrow in flow port is provided in the end of the spacer 3. This spacer 3 is fixed to the upper part of the hollow pile 2, and the hollow pile 2 is stood in an excavated hole, which is filled with the foot protection concrete. After the concrete inside of the hollow pile 2 is hardened, the spacer 3 is drawn, and the concrete inside of the pile is divided for elimination by the partitioning plate 11, and an underground beam is built therein.  Insertion of the spacer 3 can be thereby facilitated, and the eliminating work can be simplified.
Patent JP-H10301818-A (JP)
Title: File system and method for managing the same
Inventor: KAWAKAMI YASUNORI
IPC: H04N21/218
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To attain the high speed of file reading in a method for managing a file system. SOLUTION: In this system, the storage area of a storage device 90 is divided into data block units in a prescribed size, a first block table Tb1 in which the block number of a data block obtained by a data block assigning means is made correspond to the file offset of a file to be written is generated and stored in the storage device 90 by a first block registering means 111, and data management is operated based on the content of the first block table Tb1. The system is provided with a second block registering means 112 for preparing a second block table Tb2 in which the leading data block number of continuous data block numbers assigned to the file to be written is made correspond to the file offset, and a second block extracting means 122 for reading the continuous data based on the second block table Tb2.
Patent JP-H08283811-A (JP)
Title: Portable type spray repairing method and device therefor
Inventor: NAKAYAMA TAKEHIRO
IPC: C21B7/14
Filed: 1995-04-13
Abstract: PURPOSE: To provide a portable type spray repairing method and a device therefor, in which the setting and the removal are easily executed and the precise repairing can be executed and which universal applicability is high. CONSTITUTION: The main iron trough 2 for blast furnace is set on a carriage 20 shiftable in the longitudinal direction, and also, the portable type spray repairing device 1 provided with a spray robot 5 for controlling at least the posture and the position of a spray nozzle 7, a monolithic refractory spraying machine 13 and control devices 9, 10, 11 for indicating the control of the above devices is arranged on a fixed base 3 arranged above the main iron trough 2 for blast furnace. While shifting the carriage 20, the posture and the position of the spray nozzle 7 are controlled with the spray robot 5, and the monolithic refractory is sprayed to the repairing position of the inner wall surface of the trough 2 to execute the repairing to the inner wall surface of the trough 2.
Patent JP-S5235389-A (JP)
Title: Angular free cutting device
Inventor: MIMURA NOBORU
IPC: B23D45/14
Filed: 1975-09-13
Abstract: PURPOSE:To perform cutting a work at a desired angle by a rotary grindstone by sliding a rod corresponding to the size of a work.
Patent JP-S5812905-A (JP)
Inventor: YOSHINARI YUUJI
IPC: F22B21/06
Filed: 1981-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5538044-A (JP)
Title: Preparation of multiplex-winding coil
Inventor: MATSUMIYA YASUNORI
IPC: H01F27/32
Filed: 1978-09-12
Abstract: PURPOSE: To obtain this multiplex-winding coil with excellent quality, by simultaneously satisfying the functions of interphase insulators and end-portion insulators by lap winding a tape-like insulator.  
     CONSTITUTION: A lead portion 2a is formed by pulling out a nose of a wire 2 in the axial direction on an outer circumference of an insulating cylinder 1, and the wire 2 is lining-up wound on the outer circumference of the insulating cylinder 1 while using the lead portion as a winding starting terminal. The wire 2 each moves to upper layers at the end portions of each layer and is concentrically wound, and an end terminal is molded in the same manner as the starting terminal and made up as a lead portion 2d. Insulating layers, which are gained by lapping two streaks of tape-like insulators 6a, 6b with width larger than the width of the wire in fixed width so that the progress directions in case of the winding be made differ, are installed among each layer, and function as interphase insulators. At the same time, the insulators 6a, 6b are lapped by means of coil winding wires, and also fulfill their functions of end-portion insulators, An outer-circumference insulator is built up by also lapping the insulator 6a or 6b on the outermost layer in fixed width. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09279089-A (JP)
Title: Coating composition possessing excellent abrasion resistance and coated metallic sheet
Inventor: YOSHIDA YASUHIDE
IPC: C09D167/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a coating compsn. which possesses excellent abrasion resistance and can prevent abrasion of a molding roll, a shearing blade or the like during molding or cutting. SOLUTION: This coating compsn. comprises: a polyester resin as a main component;, and, added thereto, an inorg. aggregate of a silicon carbide powder in an amt. of 2 to 30wt.% based on the whole solid content of the coating compsn. (the same shall apply hereinafter), 1 to 40wt.% organic aggregate of an acrylic polymer bead comprising 50 to 75wt.% methyl methacrylate, not more than 20wt.% monomer copolymerizable with methyl methacrylate, and 25 to 50wt.% cross-linkable monomer, and 1 to 20wt.% ethylene tetrafluoride resin powder, wherein the total content of the inorg. aggregate and the org. aggregate is 10 to 50wt.% and the proportion of the inorg. aggregate in the whole aggregate is 10 to 70wt.%.  A synergistic effect attained by the addition of the inorg. aggregate in combination with the org. aggregate can offer excellent abrasion resistance and can prevent abrasion of a molding roll and the like.
Patent JP-H06324779-A (JP)
Title: Information processor
Inventor: OKUZAWA BUNICHI
IPC: G06F3/02
Filed: 1993-05-13
Abstract: PURPOSE:To reduce operation errors when a user operates a computer system. CONSTITUTION:This computer system is provided with an input means 1 by which input operations are performed by the user, an operation skeleton registration part 2 where a correct operation skeleton to be inputted from the input means 1 is registered beforehand, an operation log preservation means 5 for preserving an operation log in an operation log preservation part 4 every time the input means 1 is operated and an operation log analysis means 6 for collating the operation log from the operation log preservation part 4 with the operation skeleton from the operation skeleton registration part 2 and analyzing the propriety of an operation sequence. An operation error informing means 7 is provided for informing the contents of the operation error when the input operation is analyzed as inappropriate by the operation log analysis means 6.
Patent JP-H06321374-A (JP)
Title: Card body feeding device
Inventor: ONISHI TORU
IPC: B65H3/24
Filed: 1993-05-13
Abstract: PURPOSE:To provide a card body feeding device which can transfer cards stored in different cartridges into the downstream side of it at high speed, eliminates the possibility of using different cartridge, does not require extra occupied set area, and can be structured in small size. CONSTITUTION:A card body feeding device is provided with longitudinal card exhausting means 2 and 4 which store cards 1 in stacked condition into cartridges 2 and 3 and feed them one by one into the outside of the cartridges in longitudinal direction of the cards 1, and lateral card exhausting means 3 and 4 which store the cards 1 in stacked condition into the cartridge 3 and feed them one by one into the outside of the cartridge 3 in lateral direction of the cards 1. Also it is provided with a transfer base part 5 which is arranged at a position where the longitudinal feeding direction of the longitudinal card exhausting means crosses approximately at right angle to the lateral feeding direction of the lateral card exhausting means, and which is provided with transfer parts 6, 7, and 8 for transferring the cards further to the downstream side of it.
Patent JP-S63277591-A (JP)
Title: Apparatus for vapor-phase epitaxial growth
Inventor: SUGANO HIKARI
IPC: C30B25/02
Filed: 1987-05-08
Abstract: PURPOSE:To simplify the apparatus and crystal-growth conditions and increase utilization efficiency of the hydride gases by using a decomposition catalyst for hydride gases in the tube reactor in the crystal growth system using organometallic gases and hydride gases. CONSTITUTION:The reactor tube 1 is provided with a gas flow-straightening plate 6 having a number of fine pores near the gas inlet 1a and a Pt-catalyst for accelerating the pyrolysis of PH3 gas 7 is set above the plate 6. InP base 4 is placed on the carbon susceptor 3 held with supporting rod 2 in the reactor tube 1 and a hydrogen gas containing PH3 is fed from the inlet 1a and the susceptor 3 is heated up to the prescribed temperature by applying high-frequency current to the high-frequency coil 5. The gas flow-straightening plate 6 is made from carbon and the position from the magnetic field by the coil 5 is adjusted to heat the straightener 6 up to a prescribed temperature and heat simultaneously the catalyst 7. Thus, PH3 is pyrolyzed by the catalyst and In(CH3)3 is mixed with the hydrogen gas to effect the epitaxial growth of crystal of InP on the base 4.
Patent JP-H02290733-A (JP)
Title: Driving power control device of four-wheel drive vehicle
Inventor: KOBAYASHI TOSHIO
IPC: F16H48/38
Filed: 1989-04-28
Abstract: PURPOSE:To improve running performance and travel durability by installing the second hydraulic clutch of a differential limit control device next to the differential device of a rear differential device used in the four-wheel drive vehicle of RR base, and the first hydraulic clutch of a power distribution device on a transfer device near the rear differential device. CONSTITUTION:In a four-wheel drive vehicle of RR base in which an engine 1 and a manual transmission 10 are arranged laterally at the rear of the vehicle body, a rear differential device 20 and a transfer device 30 are arranged ahead of the manual transmission 10 to make the drive gear 15 of the manual transmission 10 engage with the ring gear 21 of the rear differential device 20. Power is transmitted to right and left axles 6R, 6L from a differential device 22 installed on the ring gear 21. Moreover, power is transmitted to a front drive shaft 36 through the gear 32, the transfer shaft 31 and so on of the transfer device 30 engaging with the ring gear 21, whereas a differential limit control device 50 is installed next to the differential device 22, and a power distribution device 40 is installed near the transfer device 30 to control them by a hydraulic control device 62.
Patent JP-S5636719-A (JP)
Title: Overcurrent protecting circuit of switching regulator
Inventor: OKADA YOSHINORI
IPC: H02M3/155
Filed: 1979-09-03
Abstract: PURPOSE: To reduce an electric power loss by providing overcurrent protection by making use of a voltage drop between the emitter and collector of a switching transistor.  
     CONSTITUTION: In main switching regulator (SWR) circuit 11, direct current from input terminal 10 is intermitted by switching transistor 1, smoothed and supplied from output terminal 18 to load 6 to control its on-off state, thereby stabilizing a load voltage. Detection signal processing circuit 12 receives the emitter-collector voltage of switching transistor 1 as VCE signal 14 and then generates detection signal 16. Deciding circuit 13 compares detection signal 16 to a reference signal and, when detection signal 16 exceeds a fixed value, generates and supplies control signal 17 to the control circuit in main SWR circuit 10 so as to shorten the on time of switching transistor 1, decreasing the voltage of output terminal 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01282486-A (JP)
Title: Data processing system of recognition system
Inventor: IGARASHI KORO
IPC: G07C3/00
Filed: 1988-05-09
Abstract: PURPOSE:To perform efficient transmission, by performing automatic access to the data carrier provided to a moving article and returning automatic response to a higher rank controller in response to a sub-command. CONSTITUTION:A higher rank controller 1 indicates lower rank controllers 2 in predetermined order to successively send out an automatic command and subsequently sends out a sub-command successively. The lower rank controller 2 receiving the automatic command repeatedly transmits the command and sends out a read command to a data carrier 4 when confirms the approach of the data carrier 4. The data carrier 4 receiving said command performs read access to a memory and returns read response to the lower rank controller 2 to temporarily hold the same thereto. The lower rank controller 2 returns response to the higher tank controller 1 when receives the sub-command to itself. By this method, automatic response is performed in time sequence and collision is avoided.
Patent JP-H02291910-A (JP)
Title: Image processing apparatus for deciding defective product
Inventor: FUKUDA MICHIO
IPC: G01N21/93
Filed: 1989-05-02
Abstract: PURPOSE:To make it possible to perform accurate defect inspection simply, quickly and automatically without visual inspection by obtaining a decision value or a refer ence value by statistic processing based on the number of picture elements indicating a nondefective work. CONSTITUTION:The images of a plurality of nondefective works are sensed by use of TV cameras TV1 - TV4 deforehand. The image signals are made to be binary-coded values. The number of the picture elements of the nondefective works is counted. The counted values are statistically processed, and an average value mu and a standard deviation sigma are obtained. The value of mu+ or -3sigma is stored as a decision value. At the time of inspection, the image of a work to be inspected is sensed by use of the same TV cameras TV1 - TV4. The image signal is made to be a binary-coded signal in the binary-coding part of an image processing device 20. The number of the picture elements of the work to be inspected is counted. The counted value of the picture elements of the work to be inspected is compared with the decision value stored in a memory in the decision part of the device 20. When the counted value is out of the decision value, it is decided that the work to be inspected is defective. Thus, the accurate defect inspection can be performed easily, quickly and automatically without visual inspection.
Patent JP-H11306284-A (JP)
Title: Character string detector
Inventor: TAMAGAWA MITSUAKI
IPC: G06K9/20
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To stably extract a character string from an original image. SOLUTION: A character string detector is provided with a data input device 1 to input the original image of a character string, an expansion filter device 2 to perform expansion filtering to the inputted original image and to output the expanded image, a contraction filter device 3 to perform contraction filtering to the inputted original image and to output the contracted image, a difference device 4a to calculate a differential expansion image from a difference between the expanded image outputted from the expansion filter device 2 and the original image, a difference device 4b to calculate a differential contraction image from the difference between the contracted image outputted from the contraction filter device 3 and the original image, thresholding devices 5a,  5b to generate an expanded binary image and a contracted binary image by thresholding each of the differential expansion image and the differential contraction image outputted from the difference devices 4a, 4b based on a threshold value, and a logical operation device 6 to perform logical operation to the generated expanded binary image and the contracted binary image and to threshold only an area in the vicinity of the character string.
Patent JP-S5336761-A (JP)
Title: Hydroextracting device of mud
Inventor: MORIGUCHI TETSUO
IPC: F26B7/00
Filed: 1976-09-17
Abstract: PURPOSE: To extract water efficiently from a hydroextracted cake, by compressing a cake which contains water sufficiently, making thin this hydroextracted cake, and making draft resistance to be small. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0411825-A (JP)
Title: Sea bottom sludge treatment for culture pearl mother shell, fish and laver
Inventor: TANAKA TOMOJI
IPC: A01K61/00
Filed: 1990-04-27
Abstract: PURPOSE:To suppress the harmful effects due to sea bottom sludge leading to seawater purification by oxidizing reduced seawater into aerobic seawater by blowing oxidative gas-contg. air and an aqueous solution of purifying nutrients into the former seawater. CONSTITUTION:Net cages 5a, 5a' are suspended from a platform 1 floated by a float, a porous pipe 8a is suspendedly installed at the lower end of a supporting lever 7a, and an air containing oxygen, atomic oxygen or ozone and seawater with nutrients such as a permanganate, molybdate, tangstate and amino acid dissolved therein are blown through the pipe 8a. The resulting stream washes the inside of the cages while oxidizing the seawater near said cages. An excess of scattering bait plunged from above the sea level is allowed to fall through gaps S, S'.
Patent JP-H0413607-A (JP)
Title: Acaride controller
Inventor: ISHIBASHI SADAMI
IPC: A01N25/18
Filed: 1990-04-28
Abstract: PURPOSE:To obtain an acaride controller which has no fear of toxicity, is readily usable and shows high effects, by impregnating porous granular ceramic having specific particle size with a purified oil component extracted from a plant of the family Cupressaceae. CONSTITUTION:Porous granular ceramic having 0.1-3mm, preferably 0.2-1mm particle size is impregnated with one or more purified oil components extracted from a plant of the family Cupressaceae to give an acaride controller which has no greasiness because of granule, is readily sprayed and can effectively prevent allergies caused by dead bodies and output of acarides because of necessity of sweeping after spray. Magnesia clinker having weak adsorption power is used as the ceramic for sweeping in the acaride controller and zeolite having strong adsorption power is used as the ceramic in the case of allowing stand after spray to maintain effects. Further in order to weaken adsorption power, the surface of the ceramic is treated with 1-5% polyhydric alcohol and durability of effects can be controlled depending upon use by the material of ceramic, surface treatment, etc.
Patent JP-H0262963-A (JP)
Title: Porous microsphere based on organic matter for high-speed liquid chromatography
Inventor: RICHIYAADO DABURIYUU SUTAUTO
IPC: G01N30/88
Filed: 1989-05-02
Abstract: PURPOSE: To generate porous organic fine particles having uniform size by generating sol of organic colloidal particles in polar liquid, and generating mixture of organic material polymerizable with formaldehyde with sol. CONSTITUTION: The sol of inorganic colloidal particles in polar liquid is generated. The colloidal particles have hydroxylated surfaces, and can be dispersed in the liquid. Then, the mixture of organic material polymerizable with second organic material selected from a group consisting of formaldehyde, urea and melamine and the sol is generated. The polymerization of the material in the mixture is started to cause coacervation of the organic material and colloidal particles to fine particles having size of about 0.5 to 20 micron. The thus formed fine particles are exposed with solution of reagent of sufficient concentration to remove all inorganic components of suitable composition. Thus, the fine particles having uniform size can be generated.
Patent JP-S5814631-A (JP)
Title: Noise eliminating device for car radio signal receiver
Inventor: FUKUHARA HIROSHIGE
IPC: H03G3/34
Filed: 1981-07-20
Abstract: PURPOSE:To prevent the distortion of waveform which is easily caused in an audio signal and to reduce the deterioration of sound quality, by discontinuing a noise eliminating operation when the level of a received signal exceeds a prescribed value. CONSTITUTION:A switch 16 is opened by the detecting output of ignition noises obtained through a noise detecting circuit 7 when an AGC controlling voltage Ea is lower than a prescribed level, i.e., the received input level is small. Then the level of the wave detecting signal of a wave detecting circuit 4 which is so far charged by a capacitor 10 is held and delivered, and the output of the wave detecting signal is cut off to eliminate ignition noises. When the received input level increases and the voltage Ea exceeds the prescribed level, a switch 18 is closed with the switch 16 by-passed. As a result, the wave detecting signal is delivered to a voice amplifying circuit 5 via the switch 18 althrough the switch 16 is opened by the output of a noise detecting circuit 7. Thus the noise eliminating operation is discontinued.
Patent JP-H07319702-A (JP)
Title: Group learning method/system for conjunction rule
Inventor: NAKAMURA ATSUYOSHI
IPC: G06N5/04
Filed: 1994-05-26
Abstract: PURPOSE:To effectively extract a conjunction rule consisting of an elementary atom logical expression with,.small traffic out of the data consisting of the tree structure attributes which are scattered to the servers connected together by a communication line and the items of the linear attributes. CONSTITUTION:This method/system consists of a means 21 which extracts a local rule, i.e., the algorithm of a server (i) and also extracts the rule of each scattered data by calculating the minimum ruling atom logical expression of each item, and a means 22 which produces an integrated rule, i.e., the algorithm of a client 20 and also produces an overall rule from a set of rules acquired from the server (i) by calculating the minimum ruling atom logical expression of each item.
Patent JP-S5637205-A (JP)
Title: Manufacture of calcium hypochlorite composition not requiring drying process
Inventor: MURAKAMI TSUGIO
IPC: C01B11/06
Filed: 1979-09-04
Abstract: PURPOSE: To inexpensively manufacture the titled composition having superior storage stability and free fluidity by adding a water removing agent to a wet cake of Ca(ClO) 2 .2H 2 O to increase the Ca(ClO) 2  content and lower the free water content.  
     CONSTITUTION: A water removing agent such as anhydrous Na 2 SO 4 , anhydrous Na 2 CO 3 , anhydrous CaCl 2  or zeolite is added to a wet cake of Ca(ClO) 2 .2H 2 O to adjust the Ca(ClO) 2  content to 60W80wt% and the free water content to ≤5wt%. The resulting Ca(ClO) 2  composition shows superior storage stability without passing through a drying process, and because of the high water content the composition is very safe from an explosion, a fire, etc. In addition, it has high free fluidity. 
     COPYRIGHT: (C)1981,JPO&Japio